I had a similar problem droped a lot of money into it
First: the rim was leaking air (bent for 3 years then started leaking

)
New rims and tires $950
Didn't fix
Second: alignment $100 didnt help
Third: new brakes total parts and labor $300 Didnt help
Fouth: Streering pump leak was overfilled scifoined by dealer free no leak found
Fifth: New struts and 4 wheel Alignment cost $700 parts and labor Problem fixed
Then the parking brake broke during installing struts: half warranty and half paid for $222.
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2000 Olds Alero 3400 SFI 14.53 @ 94.93
1985 Olds Delta 88 307 SBO 17.96 @ 76.99
2007 Volvo V50 T5 6M 15.782 @ 89.12
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